The Outback Excel 310 2-Burner Gas Trolley BBQ with Side Burner is the new and upgraded model. The barbecue now features a temperature gauge in the hood so you can cook your burgers to perfection. It also comes in a modern grey finish for that extra style. The two efficient main gas burners give you ample space and heat control for your main grilling activities, whilst the included side burner can be used to blacken peppers, or as a boiler with a saucepan. The lava rock layer sitting above the burner gives you that true BBQ taste, with none of the hassles of a charcoal barbecue. Simply rotate every few uses, and the lava rocks will enhance your cooking flavors. Another great addition is the built-in fold-back warming rack, that folds out when you lift the lid, allowing you to keep your cooking warm whilst adding more items to the grill. It can easily be removed for cleaning later too. It features 2 main gas burners, side burner, lava rocks, folding side shelf, gas bottle holder, etc.